39419968

素因数分解:

$2^6\times 7^1\times {\mathrm{87991}}^1$

素因数の和:88010

約数の個数: 28

約数和(自身を含む): 89399872

約数和(自身を除く): 49979904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 87991, 175982, 351964, 615937, 703928, 1231874, 1407856, 2463748, 2815712, 4927496, 5631424, 9854992, 19709984, 39419968]

約数ペア:

[(1, 39419968), (2, 19709984), (4, 9854992), (7, 5631424), (8, 4927496), (14, 2815712), (16, 2463748), (28, 1407856), (32, 1231874), (56, 703928), (64, 615937), (112, 351964), (224, 175982), (448, 87991)]